baber/WOPTO huggingface dataset:
Patent JP-H1082273-A (JP)
Title: Connection method of tunnel
Inventor: AOTA YOSHITERU
IPC: E21D11/04
Filed: 1996-09-06
Abstract: PROBLEM TO BE SOLVED: To form a cut-off area without protruding it from a tunnel area and securely cut off water, by pressing earth-retaining plates into the ground between tunnels, toward one segment and injecting a filling material into a chamber formed by earth-retaining plates. SOLUTION: Tunnels 22, 24 are excavated and segments 26, 50 are assembled and connected. In this time, earth-retaining plates 40 are fixed to the outside face of segment pieces 30 and the lower earth-retaining plates 62 are contained in the segment pieces 54. The earth-retaining plates 40 are pushed from the inside of the segment 26 to press them into the ground and come into contact with the nearby position of the corners 52 of the segment pieces 54. In combination with the work, the earth-retaining plates 62 are pushed from the inside of the segment 50 to press them into the ground 42 and come into contact with the beveled parts of the corners 32 and support them. A filling material is injected from injection openings 48 into the chamber partitioned by the earth- retaining plates to form a cut-off zone.  In this way, an effective area of an underground structure can be sufficiently secured without widening the cut-off area.
Patent JP-S61137817-A (JP)
Title: Remedy for hyperpigmentation disease
Inventor: JINBO KOICHI
IPC: A61K31/22
Filed: 1984-12-07
Abstract: PURPOSE:A mild remedy for hyperpigmentation disease, acting selectively on melanine-forming cell, showing improved decoloring effects, comprising cysteinylphenol, cysteiaminylphenol, or its derivative as an active ingredient. CONSTITUTION:A remedy containing cysteinylphenol or cysteiaminylphenol shown by the formula (R is cysteinyl or cysteiaminyl) or its derivative as an active ingredient. To be concrete, 4-S-cysteinylphenol, 2-s-cysteinylphenol may be cited as the derivative. The compound shown by the formula is milder than hydroquinone, acts selectively one a melanine-forming cell, and shows improved decoloring effects. The compound shown by the formula is usable in the form or cream, lotion, ointment, etc., by a conventional procedure. It is also effective against hyperpigmentation diseases such as chloasma facial, melasma. Addition's disease, etc.
Patent JP-2000244758-A (JP)
Title: Method for efficiently storing mask into screen type buffer by using lookup table
Inventor: PURABIIN K GANAPATEI
IPC: B41J21/00
Filed: 1999-08-09
Abstract: PROBLEM TO BE SOLVED: To provide the method and system for expanding a pixel bit map mask. SOLUTION: The pixel bit map mask 102 is expanded by using a lookup table 104, and the expanded mask of m×n bits is generated. In this case, the depth of a screen is denoted by (m) and the number of pixels described by the bit map mask 102 is denoted by (n). The expanded mask is logically ANDed with a foreground screen 106. The inverted one of the expanded mask is logically ANDed with data present inside a screen buffer 108. Two ANDed results are logically ORed and a new screen buffer to be finally sent to a printer is generated.
Patent JP-H10100161-A (JP)
Title: Mandrel for manufacturing hose
Inventor: NAKAHARA TAKASHI
IPC: C08L23/20
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To prevent release of a surface of a mandrel in the case of removing it from a hose by forming the mandrel of 4-methyl-1-pentene polymer having an orientation coefficient of the surface measured by an X-ray of a specific value or less. SOLUTION: The mandrel is formed of 4-methyl-1-pentene polymer, and its orientation coefficient of the surface is 0.6 or less, preferably 0.2 to 0.58, or more preferably 0.4 to 0.55. In the case of this range, when the mandrel is drawn from a rubber hose after vulcanization, release of the surface of the mandrel in a thin layer state is little. A shape of the mandrel depends on a shape of the hose for its purpose, and is generally a pipe or rod shape. It is preferable from a point of heat resistance that content of copolymer component of the polymer is about 0.1 to less than about 20wt.%.
Patent JP-H07115465-A (JP)
Title: Traveling object telephone exchange system
Inventor: OGAWA SHIGERU
IPC: H04M3/42
Filed: 1993-10-15
Abstract: PURPOSE:To suppress the invalid use of a communication network including a radio channel and to perform re-call restriction with high efficiency. CONSTITUTION:This system is comprised so that a re-call regulation time length storage area 6 which stores re-call regulation time length information updated corresponding to load quantity is provided at a traveling object telephone exchange 1 side, and the information can be transmitted to a traveling object terminal 7. Regulation time information memory 8 which stores transmitted recall regulation time length information, a re-call detection circuit 18 which detects a re-call to the same callee, and a re-call regulation circuit 17 which outputs a regulation signal C within a time represented by the re-call regulation time length information when a re-call operation is performed are provided at the traveling object terminal 7. When the regulation signal C is outputted, a re-call signal is prevented from being outputted to the traveling object telephone exchange 1 side by a control circuit 10, and a specific tone is generated at an in-recall regulation notice circuit 19, thereby, the fact of re-call regulation is informed to a caller.
Patent JP-S62119354-A (JP)
Title: Wind direction changing device of air conditioner
Inventor: KAYAMA KUNIO
IPC: F24F13/068
Filed: 1985-11-18
Abstract: PURPOSE:To provide space heating with uniform temp. by installing two wind direction changing plates in such a way that a motor-driven rotating body guides the eccentric ends of rotating shafts of adjacent two wind direction changing plates into guide paths of the rotating body to swing the plates as the rotating shafts are centered and the two plates are swung simultaneously in the upper and lower directions. CONSTITUTION:When air conditioning operation is started, motors 22 placed at corner parts 21a, 21b are driven to revolve rotating bodies 24a, 24b. Thereby, each eccentric end of rotating shafts 26a, 26b and 26c, 26d in adjacent wind direction changing plates 4a, 4b and 4c, 4d respectively is guided by guide path 25 and is swung as the shafts 26a, 26b and 26c, 26d are centered. Thereby, the two plates 4a, 4b and 4c, 4d are swung in the upper and lower directions. As a result, comfortable air conditioning effect with uniform air temp. is able to be obtained.
Patent JP-H0978914-A (JP)
Title: Lock handle device of dispenser or the like
Inventor: SHIROZOE AKIHIKO
IPC: E05B65/02
Filed: 1995-09-11
Abstract: PROBLEM TO BE SOLVED: To surely and firmly lock a handle to a case, and to prevent a lock by a stopper from being detached by the vibration, or the like. SOLUTION: An inner cylinder 3 is fitted to an axial cylindrical part 2a of a case 2 in a rotatable manner and fixed immovably in the longitudinal direction, a locking member is connected to a rear face of the inner cylinder 3, a handle shaft part 7a of a handle 7 is inserted in the inner cylinder 3 in an irrotatable manner and in a movable manner in the longitudinal direction, a locking unit is fitted and fixed to the handle shaft part 7a, and guide groove holes 11, 11 in which two stoppers 10, 10 are inserted in the handle shaft part 7a and the inner cylinder 3.  The stoppers 10, 10 are outwardly and slidably energized by springs 12, 12 supported by the inner surface of the handle shaft part 7a, a horizontal part 10a of each stopper 10 is engaged with two locking holes 13, 13 provided in the axial cylindrical part 2a of the case 2, and releasing projections 16, 16 in which an outer side of a vertical part 10b of each stopper 10 is engaged with a joint cam 15 connected to a rotor 14 of a locking unit 9 is formed. An inner side of the vertical part 10b of each stopper 10 of the joint cam 15 forms abutting deterrent claws 17, 17.
Patent JP-H1198110-A (JP)
Title: Synchronization acquisition circuit
Inventor: AMAZAWA TAIJI
IPC: H04J13/00
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To increase a spread gain without increasing the circuit scale. SOLUTION: A matched filter 12 obtains a correlation value that is inversely spread by a predetermined spread code, a timing generating section 13 selects the largest correlation value as an object of a synchronization position, a shift register 14 writes an output of the matched filter to a register according to a position timing of the object of the synchronization position and provides an output of the value of the register. A product sum section 16 multiplies a coefficient corresponding to known data with the register value of the object of the synchronization position among values of the shift register 14 and sums the products and provides the output of the sum. A discrimination section 17 discriminates a synchronization position from an output of the product sum section 16.
Patent JP-H1195630-A (JP)
Title: Image forming device
Inventor: KATO TOMOKAZU
IPC: H04N1/00
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To keep security even in the case of much registers by switching a mode for permitting the operation of a device in accordance with the number of registered code having specified characteristic. SOLUTION: Whether a department No. input mode is set or not is judged (S136). When the department No. is set, a numerical value inputted by a ten-key pad is displayed on a department No. display section as a department number (S137). When the department No. input mode is not set, whether it is a password input mode or not is judged (S138). Whether a registered department number is >5000 or not is judged (S142), and when it is >5000; a password mode 2 for requiring the input of the department number and the password is set (S143), because the security can not be secured by a normal password. On the other hand, when the registered department number is <=5000, a password mode 1 requiring the input of the normal password is set (S144).
Patent JP-2001086592-A (JP)
Title: Piezoelectric type speaker
Inventor: KUZE KOICHI
IPC: H04R17/00
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To suppress excessive amplitude in the central vicinity of a piezoelectric vibrator and to improve input resistance by providing visco-elastic bodies having a bottom area of a specified value range and small pieces made of a material in which at least either specific gravity or elastic modulus is higher than that of the visco-elastic bodies at the center parts of the visco-elastic bodies. SOLUTION: The visco-elastic bodies 5 having a bottom area of >=11% and <=80% of the area of a metal diaphragm 1 are pasted almost at the central parts of both faces of the piezoelectric vibrator, and the small pieces 7 made of a material in which at least either specific gravity or elastic modulus is higher than that of the bodies 5 are provided at the central parts of the bodies 5. Amplitude is suppressed by the pieces 7 in which the specific gravity or the elastic modulus is higher than that of the bodies 5 so that piezoelectric materials 2 can not be peeled off from the diaphragm 1 at excessive amplitude even with the bodies 5 pasted.  Then, the pieces 7 can suppress the excessive amplitude of the central part of a piezoelectric vibrator 3 while a reproduced sound pressure frequency characteristic maintains flatness, and the input resistance can be improved without degrading the characteristic.
Patent JP-S63226162-A (JP)
Title: Alternate incoming destination display system
Inventor: HOSHI SATOSHI
IPC: H04M3/54
Filed: 1987-10-14
Abstract: PURPOSE:To smooth a telephone switching operation by deriving an alternate incoming destination telephone number of an extension telephone set from a memory, and displaying the telephone number on the display area of a prescribed alternate incoming destination telephone number of, for instance, an attendant board and a telephone set with an indicator. CONSTITUTION:When extension telephone sets 8a-8n are dialed from an attendant board 3 or telephone sets 10a-10k with an indicator, a telephone number of an alternate incoming destination to its extension telephone sets 8a-8n is derived by selecting, for instance, a telephone set being in an idle state in the alternate incoming destination registered in a memory 6. Also, its telephone number is presented automatically to a telephone operator and a transmitting person. In such a way, when a telephone set of a dial destination is in a busy state, etc., a telephone can be quickly and exactly switched to the telephone set of the alternate incoming destination.
Patent JP-H03122784-A (JP)
Title: Knowledge processor for character reader
Inventor: KIYONO KAZUJI
IPC: G06K9/72
Filed: 1989-10-05
Abstract: PURPOSE:To attain efficient data entry using a rule optimized in each user by providing the knowledge processor with a function for changing rules to be used for knowledge processing in accordance with the contents of the processing. CONSTITUTION:The knowledge processor 20 is provided with a connecting processing control part 22 for controlling the whole device and executing connecting processing by using connection rules stored in a connection rule table 23, the connection rule table 23 for holding the connection rules to be used for connecting processing and a connection rule edition part 24 for editing the contents of the table 23. In addition, an input part 30 for inputting information indicating the change command or changed contents of the connection rules is connected to the edition part 24. Thereby, the rules to be used for knowledge processing of decision processing such as connecting processing can be edited by using the edition means 24. Thus, the knowledge processing corresponding to individual users can be executed.
Patent JP-H10104028-A (JP)
Title: Mounting structure for measuring-instrument unit
Inventor: FUJITA ATSUSHI
IPC: G01R5/16
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a mounting structure by which a measuring-instrument unit composed of a measuring-instrument body provided with a dial can be mounted easily on a circuit board without damaging an electric connecting component by a method wherein a guide wall which guides and houses the measuring-instrument body is installed at a through hole in a case which houses the measuring-instrument unit. SOLUTION: In a case 11, its through hole 13 is provided with a cylindrical guide wall 18 whose diameter is larger than that of a shielding case 8 for a measuring-instrument unit U and which follows the cylindrical shielding case 8. When the measuring-instrument unit U is mounted on a circuit board 12, a measuring-instrument body M comes into contact with the upper end of the guide wall 18, and the measuring-instrument body M is guided into the through hole 13 by a slope 19 at the guide wall 18.  Male terminals 14 are inserted into female terminals 15, the measuring-instrument unit U is connected electrically to the circuit board 12, claws 16 at the measuring-instrument unit U are inserted into hole parts on the side of the circuit board 12, the claws 16 are bent, caulked and fixed so as to carry the circuit board 12, and the measuring instrument unit U is connected mechanically to the circuit board 12.
Patent JP-H0680738-A (JP)
Title: Water-base polyolefin resin composition and method of making polyolefin water-based
Inventor: NANBA HIROAKI
IPC: C08L23/28
Filed: 1992-09-02
Abstract: PURPOSE:To obtain the title composition which can form an excellent water- resistant coating film without using any aromatic organic solvent by adding a reactive surfactant and optionally other additives to a polyolefin and dispersing the mixture in water, adding a reaction initiator to the dispersion, and polymerizing the mixture. CONSTITUTION:A reactive surfactant and optionally a basic substance, a reactive monomer and a nonreactive surfactant are added to a polyolefin, a chlorinated polyolefin or a modified polyolefin obtained by modifying a polyolefin with an unsaturated carboxylic acid and/or an acid anhydride. The mixture is dispersed in water and a reaction initiator is added to the dispersion. The resulting mixture is polymerized to form a stable hydrophilic layer around each dispersed resin particle. A desirable example of the reactive surfactant is one having a radical-polymerizable double bond and a polyoxyethylene chain as a nonionic hydrophilic functional group.
Patent JP-H1197179-A (JP)
Title: Organic electroluminescence element
Inventor: NAKATSUKA MASAKATSU
IPC: H05B33/12
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To improve light emission efficiency and luminousity by holding at least one layer containing at least one kind of organic compounds having a specified structure, between a pair of electrodes. SOLUTION: This element is represented by a formula I, where at least one set of adjacent groups selected from R1 and R2 , R2 and R3 , R3 and R4 , R5 and R6 , R6 and R7 , R7 and R8 form, together with mutually bound and substituted carbon atoms, a carbon ring type fat ring substituted or unsubstituted, a carbon ring type aromatic ring substituted or unsubstituted, or a complex ring type aromatic ring substituted or unsubstituted, R1 -R8 forming no ring is a hydrogen atom, a halogen atom, a straight type, a branched or ring type arkyl group, straight, a branched or ring type alcoxy grope, or an aryl group substituted or unsubstituted, X1 and X2 is a hydrogen atom, a straight, a branched or ring type arkyl group, aralkyl group substituted or unstubstituted (wherein X1 and X2 do not represent hydrogen atoms simultaneously).
Patent JP-S60172259-A (JP)
Title: Growth promoting feed additive and use thereof in growing domestic animal
Inventor: GINSBERG THEODORE
IPC: A23K1/16
Filed: 1984-12-07
Abstract: An animal additive for growth stimulation and lowering of feed consumption in accelerated fattening of domestic animals, has as an active agent a complex of inosine and an acid addition salt of dimethyl aminoisopropanol, or a mixture of these compounds. The compound or mixture may be used in the fattening of livestock, such as pigs, poultry, cattle, horses, sheep, dogs, and fish, and other animals. Particularly suitable is the complex of about 1 mole of inosine and about 3 moles of dimethyl aminoisopropanol.4-acetamino benzoate or the mixture of such ingredients in the indicated molar ratio.
Patent JP-2001080016-A (JP)
Title: Production of composite sheet
Inventor: MAEDA KATSUJI
IPC: B32B37/00
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a side ventilation type composite sheet efficiently without protruding an adhesive to an extended part of a gas permeable sheet. SOLUTION: In a method for producing a composite sheet in which the second long-sized sheet is laminated on the middle part in the width direction of the first long-sized sheet, on one side of the first sheet 20 supplied continuously, a hot melt adhesive 41 is applied at positions separated from each other in the width direction of the sheet 20, and the second sheet 3 is laminated on the parts on which the adhesive 41 is applied to form a laminated sheet 10. Next, the sheet 10 is cut in the parts on which the second sheet 3 is not laminated.
Patent JP-S61138174-A (JP)
Title: Method for measuring phase difference
Inventor: SHINOMIYA YASUO
IPC: G01R25/00
Filed: 1984-12-10
Abstract: PURPOSE:To eliminate substantially the influence of noise and to measure an exact phase difference by determining the integrated output of the 2nd wave between pi/2-3pi/2 phase angle of a reference wave. CONSTITUTION:A max. and min. detector 1 is inputted with an AC waveform F1 and outputs a 1 from the max. value (omegat=pi/2) of the waveform F1 up to the min. value (omegat=3pi/2); otherwise the detector outputs a 0. An AC waveform F2 is inputted to an integrator 2 with control, by which the waveform is integrat ed while the control input is the 1. The phase difference is determined from the output of the integrator 2 by using the angle frequency omega and the peak value of the AC waveform F2 in a calculator 3. The need for the detection of the zero cross point is thus eliminated and the phase is determined from the integrated quantity and therefore the measurement of the phase difference strong to the noise is made possible.
Patent JP-H0894665-A (JP)
Title: Capacitance-type accelerometer
Inventor: URA NORITAKE
IPC: G01H11/06
Filed: 1994-09-28
Abstract: PURPOSE: To obtain an accelerometer whose circuit constitution is made simple, whose linearity is enhanced and whose sensitivity and dynamic range are made large. CONSTITUTION: A first switch 21 and a fourth switch 24 are turned on, and a second switch 22 and a third switch 23 are turned off. Thereby, one pair of capacitances are charged. The first and fourth switches are turned off, and the second and third switches are turned on. Thereby, the pair of capacitances are discharged. The series connection of the first and second switches and the series connection of the third and fourth switches are made equivalent to a resistance which is proportional to the inverse number of the respective capacitances, and the potential of a connection point (b) becomes a potential obtained in such a way that a power-supply voltage has been divided by the inverse number of the respective capacitances. A voltage VS according to a deviation with reference to the reference voltage VDD/2 of the potential is applied to moving electrodes 7a, 7b.  Due to a charging electric charge by an applied voltage, an electrostatic force matched with an external force to which a weight is subjected is generated by an acceleration, and the voltage becomes a value which is proportional to a constraining force to the center of the moving electrodes, i.e., a detected acceleration.
Patent JP-H06110412-A (JP)
Title: Circuit for driving display device
Inventor: NAKAI SHINICHIRO
IPC: G02F1/133
Filed: 1992-09-29
Abstract: PURPOSE:To provide the low-cost driving circuit of a display device which eliminates the need for severely matching the phase of an image signal with that of a dot clock, has simple circuit constitution, and can use a conventional processing circuit as it is. CONSTITUTION:The driving circuit of the display device which sends the image signal outputted from an image signal generating circuit 2 to a source driver IC 5 as it is and outputs it from this source driver IC 5 to the image signal electric conductor of the display device is provided with an image signal converting circuit 3 for converting the image signal into three image signals which are 1/3 in frequency and each delayed in cycle by one dot clock, between an image signal generating circuit 2 and the source driver IC 5. Those three image signals are sent to the source driver IC 5 and sampled.
Patent JP-S61137459-A (JP)
Title: Image reader
Inventor: FUJIKAWA WATARU
IPC: H04N1/19
Filed: 1984-12-07
Abstract: PURPOSE:To prevent join parts of read images obtained by plural solid-state image sensors from becoming discontinuous in image density by providing an output level adjusting part which corrects output levels of output image signals of the solid-state image sensors after A/D conversion. CONSTITUTION:A selector 19 inputs difference 31 and data theta, which are outputted as a correcting signal 32 alternately in synchronism with a data switching signal 28. Namely, when an image reader is so constituted that a difference device 17 subtracts B latch data 30 from A latch data 29, the data thetais outputted with while image signals of solid-state image sensors are read out with the data switching signal 28 and the difference data 31 is outputted while image signals of solid-state image sensors 6 are read out with the data switching circuit 28. A black reference readout signal 23 has a low logical level, so the image signal of an A/D converter 9 is added to the correcting signal 32. Consequently, image signals having uniform levels are obtained from the two solid-state image sensors.